package com.lun.blog.config;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.annotation.AnnotationUtils;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;

@ControllerAdvice
public class ExceptionHandle {


    private final  Logger logger=LoggerFactory.getLogger(this.getClass());


    @ExceptionHandler(Exception.class)
    public ModelAndView exceptionHandle(HttpServletRequest request,Exception e) throws Exception {
        logger.error("request URL : {},Exception : {}",request.getRequestURL(),e);

        if (AnnotationUtils.findAnnotation(e.getClass(), ResponseStatus.class)!=null){

            throw  e;
        }
        ModelAndView mv =new ModelAndView();
        mv.addObject("url",request.getRequestURL());
        mv.addObject("Exception",e);
        mv.setViewName("error/error");

        return mv   ;
    }
}
